Question

in the figure PA=PD anď AB=BC=CD. if angle =50° then what is angle D? if PB=5cm then what is the length of PC?why​

Answer 1

Answer:

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Step-by-step explanation:

∠PQR=∠APQ  (Alternate angle)

x=50∘

∠PRQ+∠PRD=180∘

∠PRQ+127∘=180∘∠PRQ=180∘−127∘=53∘

∠PQR+∠QPR+∠PRQ=180∘ (Angle sum property of trianlge

x+y+53∘=180∘50∘+y+53∘=180∘y=180∘−103∘=77∘